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The objectives of the research are: 1) Knowing the suitability of student worksheets basedproblem based learning(PBL) in class XI.2 work and energy material). Knowing studentresponses using Worksheets on PBL-based business and energy material. 3). Knowing the magnitude of theincrease in students' scientific literacy through student worksheets based on problem basedlearning(PBL). Based on its objectives, this research uses a Research and Development (R & D) type ofresearch using a modelBorg and Gall (Sugiyono, 2009). namely finding potential and problems,collecting data, product design, design validation, design revision, product testing, product revision,usage testing. The research subjects were students in class XI IPAS1 and XI IPAS3 at SMA Negeri 1Gandapura. The results showed that material experts had a percentage of feasibility of 85% in thevery feasible category. And media experts obtained a percentage of 80% in the feasible category. Theresults of small-scale product trials carried out on teacher responses were very good or interestingwith an average percentage of 94%. Then class XII. The percentage result obtained was 90% in thevery interesting category. The increase in scientific literacy skills was also shown based on the resultsof the experimental class posttest N-gain test of 0.75 or with a percentage of 75% in the highcategory.

Student Worksheets; Problem Based Learning; Work and Energy; Scientific Literacy